lou: a deeply disturbed lou: the nation tonight mourns the senseless massacre in newtown, connecticut. this candle lightville jill in washington, d.c., one of many taking place around the country. he reportedly shot his mother at her moment, before he thenwent to the school at which she taught and opened fire. twentity-six murdered before he turned the gun on himself, twentyf the victims children. fox news confirms the three weapons used were legally purchased and legally registered to lanza's mother. joining us now, psychotherapist robby, ludwig, and we talkedded about these killings far too much. in this instance, young, i mean, talking 5-year-old children, makes it all the more tragic p p >> right, and, i mean, sometimes what we see is these spree killers target children because they are an easy mark, and they know it's such a heinous crime. they target people during the workweek. they target them during work hours because they know that they can get the most amount of people during that time. there's always a connection. there's always some straw that broke the camel's back, alway